A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6610-01-583-9635
NSN 5855-00-688-9954
NSN 5930-01-310-8565
NSN 5965-01-381-2998
NSN 5996-00-740-3883
NSN 6135-01-142-2417
NSN 5915-01-063-5908
NSN 6240-01-025-5847
NSN 7035-01-365-9610
NSN 6105-01-386-1529
NSN 6130-01-610-7198
NSN 7035-00-417-2967